Best of Show HN of Sep, 2025


best of all time best of today best of yesterday best of this week best of this month best of last month best of this year best of 2024 best of 2023 best of 2023 yc s25 yc w25 yc s24 yc w24 yc s23 yc w23 yc s22 yc w22 yc s21 yc w21 yc s20 yc w20 yc s19 yc w19 yc s18 yc w18 yc all-time 3d algorithms animation android [ai] artificial-intelligence api augmented-reality big data bitcoin blockchain book bootstrap bot css c chart chess chrome extension cli command line compiler crypto covid-19 cryptography data deep learning elexir ether excel framework game git go html ios iphone java js javascript jobs kubernetes learn linux lisp mac machine-learning most successful neural net nft node optimisation parser performance privacy python raspberry pi react retro review my ruby rust saas scraper security sql tensor flow terminal travel virtual reality visualisation vue windows web3 young talents
#1 Show HN: A store that generates products from anything you type in search

1176 points | 329 comments | Sep 13, 2025 | by kafked

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#2 Show HN: Term.everything – Run any GUI app in the terminal

1092 points | 144 comments | Sep 09, 2025 | by mmulet

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#3 Show HN: I recreated Windows XP as my portfolio

1032 points | 322 comments | Sep 07, 2025 | by mitchivin

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#4 Show HN: The text disappears when you screenshot it

554 points | 188 comments | Sep 18, 2025 | by zikero

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#5 Show HN: I'm a dermatologist and I vibe coded a skin cancer learning app

429 points | 259 comments | Sep 07, 2025 | by sungam

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#6 Show HN: I'm making an open-source platform for learning Japanese

288 points | 88 comments | Sep 06, 2025 | by tentoumushi

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#7 Show HN: WeUseElixir - Elixir project directory

206 points | 59 comments | Sep 19, 2025 | by taddgiles

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#8 Show HN: I made a generative online drum machine with ClojureScript

202 points | 52 comments | Sep 12, 2025 | by chr15m

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#9 Show HN: Small Transfers – charge from 0.000001 USD per request for your SaaS

198 points | 78 comments | Sep 10, 2025 | by strnisa

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#10 Show HN: Vicinae – A native, Raycast-compatible launcher for Linux

181 points | 37 comments | Sep 09, 2025 | by aurellius

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#11 Show HN: Semantic grep with local embeddings

179 points | 78 comments | Sep 07, 2025 | by Runonthespot

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#12 Show HN: Open-sourcing our text-to-CAD app

179 points | 23 comments | Sep 05, 2025 | by zachdive

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#13 Show HN: Swimming in Tech Debt

167 points | 73 comments | Sep 05, 2025 | by loumf

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#14 Show HN: Bottlefire – Build single-executable microVMs from Docker images

161 points | 24 comments | Sep 07, 2025 | by losfair

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#15 Show HN: Asxiv.org – Ask ArXiv papers questions through chat

157 points | 15 comments | Sep 11, 2025 | by anonfunction

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#16 Show HN: A roguelike game that runs inside Notepad++

155 points | 24 comments | Sep 01, 2025 | by lowsun

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#17 Show HN: Zedis – A Redis clone I'm writing in Zig

153 points | 99 comments | Sep 19, 2025 | by barddoo

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#18 Show HN: TailGuard – Bridge your WireGuard router into Tailscale via a container

150 points | 38 comments | Sep 10, 2025 | by juhovh

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#19 Show HN: CLAVIER-36 – A programming environment for generative music

146 points | 26 comments | Sep 13, 2025 | by river_dillon

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#20 Show HN: Lightweight tool for managing Linux virtual machines

144 points | 41 comments | Sep 07, 2025 | by ccheshirecat

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#21 Show HN: Writing Arabic in English

111 points | 26 comments | Sep 03, 2025 | by selmetwa

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#22 Show HN: Moribito – A TUI for LDAP Viewing/Queries

106 points | 24 comments | Sep 02, 2025 | by woumn

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#23 Show HN: Building a Deep Research Agent Using MCP-Agent

91 points | 19 comments | Sep 10, 2025 | by saqadri

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#24 Show HN: I created a small 2D game about an ant

89 points | 37 comments | Sep 18, 2025 | by aanthonymax

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#25 Show HN: Haystack – Review pull requests like you wrote them yourself

88 points | 59 comments | Sep 10, 2025 | by akshaysg

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: I reverse engineered macOS to allow custom Lock Screen wallpapers

82 points | 56 comments | Sep 15, 2025 | by cindori

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#27 Show HN: Dagger.js – A buildless, runtime-only JavaScript micro-framework

79 points | 85 comments | Sep 15, 2025 | by TonyPeakman

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#28 Show HN: FocusStream – Focused, distraction-free YouTube for learners

79 points | 42 comments | Sep 20, 2025 | by pariharAshwin

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#29 Show HN: One prompt generates an app with its own database

78 points | 60 comments | Sep 18, 2025 | by stopachka

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#30 Show HN: Math2Tex – Convert handwritten math and complex notes to LaTeX text

76 points | 15 comments | Sep 17, 2025 | by leoyixing

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#31 Show HN: A Map of All YC Companies (5,300 Startups by Batch and Location)

74 points | 46 comments | Sep 04, 2025 | by leonagano

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#32 Show HN: Attempt – A CLI for retrying fallible commands

73 points | 19 comments | Sep 09, 2025 | by maxbond

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#33 Show HN: AI Code Detector – detect AI-generated code with 95% accuracy

72 points | 63 comments | Sep 16, 2025 | by henryl

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#34 Show HN: Making a cross-platform game in Go using WebRTC Datachannels

72 points | 12 comments | Sep 10, 2025 | by valorzard

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#35 Show HN: Amber – better Beeper, a modern all-in-one messenger

68 points | 81 comments | Sep 02, 2025 | by DmitryDolgopolo

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#36 Show HN: C++ Compiler Support Page

68 points | 30 comments | Sep 08, 2025 | by cemdervis

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#37 Show HN: CrabCamera – Cross-platform camera plugin for Tauri desktop apps

67 points | 14 comments | Sep 07, 2025 | by MKuykendall

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#38 Show HN: Daffodil – Open-Source Ecommerce Framework to connect to any platform

66 points | 8 comments | Sep 15, 2025 | by damienwebdev

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#39 Show HN: Omarchy on CachyOS

65 points | 63 comments | Sep 15, 2025 | by theYipster

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#40 Show HN: Greppers – fast CLI cheat sheet with instant copy and shareable search

65 points | 25 comments | Sep 06, 2025 | by shellsteady

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#41 Show HN: ZeroFS, the Filesystem That Makes S3 Your Primary Storage

64 points | 40 comments | Sep 08, 2025 | by Eikon

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#42 Show HN: Semlib – Semantic Data Processing

63 points | 12 comments | Sep 15, 2025 | by anishathalye

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#43 Show HN: C++ library for reading MacBook lid angle sensor data

60 points | 52 comments | Sep 08, 2025 | by ufoym

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#44 Show HN: OpenCV over WebRTC (in Go)

57 points | 9 comments | Sep 07, 2025 | by Sean-Der

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#45 Show HN: A PSX/DOS style 3D game written in Rust with a custom software renderer

56 points | 36 comments | Sep 17, 2025 | by mvx64

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#46 Show HN: Pooshit – Sync local code to remote Docker containers

55 points | 49 comments | Sep 15, 2025 | by marktolson

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#47 Show HN: Veena Chromatic Tuner

53 points | 45 comments | Sep 08, 2025 | by v15w

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#48 Show HN: VoiceGecko – System-wide voice-to-text that types anywhere

53 points | 9 comments | Sep 03, 2025 | by Lukem121

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#49 Show HN: An MCP Gateway to block the lethal trifecta

51 points | 22 comments | Sep 12, 2025 | by 76SlashDolphin

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#50 Show HN: Vapor – A notepad that fades away as you type

49 points | 32 comments | Sep 04, 2025 | by dduplex

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#51 Show HN: LightCycle, a FOSS game in Rust based on Tron

49 points | 15 comments | Sep 03, 2025 | by DavidCanHelp

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#52 Show HN: I built an app store for open-source financial plans (on spreadsheets)

49 points | 14 comments | Sep 15, 2025 | by mhashemi

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#53 Show HN: DWS OS, a Plan 9 Inspired Web “OS”

48 points | 9 comments | Sep 12, 2025 | by tdubey

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#54 Show HN: I built a minimal Forth-like stack interpreter library in C

47 points | 14 comments | Sep 11, 2025 | by Forgret

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#55 Show HN: AI-powered web service combining FastAPI, Pydantic-AI, and MCP servers

45 points | 24 comments | Sep 14, 2025 | by Aherontas

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#56 Show HN: Woomarks, transfer your Pocket links to this app or self-host it

44 points | 6 comments | Sep 01, 2025 | by earlyriser

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#57 Show HN: AfriTales – Discover the Magic of African Storytelling

42 points | 26 comments | Sep 01, 2025 | by ggap

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#58 Show HN: I built FlipCards – a flashcard app with variations to improve learning

42 points | 25 comments | Sep 04, 2025 | by felipefreitasa_

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#59 Show HN: I made a small site to share text and files

41 points | 52 comments | Sep 12, 2025 | by MarsB

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#60 Show HN: Pyproc – Call Python from Go Without CGO or Microservices

40 points | 9 comments | Sep 16, 2025 | by acc_10000

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#61 Show HN: We built an open-source alternative to expensive pair programming apps

39 points | 17 comments | Sep 01, 2025 | by konsalexee

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#62 Show HN: HumanAlarm – Real people knock on your door to wake you up

38 points | 56 comments | Sep 10, 2025 | by soelost

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#63 Show HN: An Open Source XR(AR/VR) Operating System

38 points | 28 comments | Sep 07, 2025 | by ayush_xeneva

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#64 Show HN: Shellcast.tv – Stream your vibe coding

36 points | 12 comments | Sep 09, 2025 | by erichi

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#65 Show HN: Superagents – connect spreadsheets to any database, API or MCP server

35 points | 13 comments | Sep 09, 2025 | by mceoin

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#66 Show HN: Ultraplot – A succint wrapper for matplotlib

34 points | 13 comments | Sep 10, 2025 | by cvanelteren

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#67 Show HN: Simple modenized .NET NuGet server reached RC

33 points | 22 comments | Sep 01, 2025 | by kekyo

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#68 Show HN: KSON, a love-letter to the humans maintaining computer configuration

33 points | 14 comments | Sep 18, 2025 | by dmarcotte

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#69 Show HN: Entropy-Guided Loop – How to make small models reason

33 points | 4 comments | Sep 03, 2025 | by andrewmonostate

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#70 Show HN: I made a script that gives me fake calls to escape boring moments

32 points | 8 comments | Sep 11, 2025 | by madinmo

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#71 Show HN: Supercharging RL with Hyper-Efficient Online Opt, +165% in 2h, $10

32 points | 3 comments | Sep 18, 2025 | by gabyhaffner

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#72 Show HN: Aris – a free AI-powered answer engine for kids

31 points | 63 comments | Sep 12, 2025 | by andrewdug

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#73 Show HN: Fine-tuned Llama 3.2 3B to match 70B models for local transcripts

31 points | 8 comments | Sep 01, 2025 | by phantompeace

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#74 Show HN: Send kind and aspirational words to a stranger who needs it

30 points | 37 comments | Sep 06, 2025 | by mketab

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#75 Show HN: Ion, a Rust/Tokio powered JavaScript runtime for embedders

30 points | 8 comments | Sep 07, 2025 | by apatheticonion

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#76 Show HN: Arrow JavaScript, Reactivity Without the Framework

28 points | 7 comments | Sep 20, 2025 | by jerawaj740

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#77 Show HN: I made a simple ASCII-art analog clock in Emacs

28 points | 0 comments | Sep 08, 2025 | by mbork_pl

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#78 Show HN: Robot MCP Server – Connect Any Language Model and ROS Robots Using MCP

26 points | 27 comments | Sep 10, 2025 | by r-johnv

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#79 Show HN: Dyad, local, open-source Lovable alternative (Electron desktop app)

25 points | 19 comments | Sep 18, 2025 | by willchen

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#80 Show HN: Pbar.io – Distributed progress bars that work in terminals and browsers

25 points | 19 comments | Sep 11, 2025 | by clav88

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#81 Show HN: Drop-in Redis replacement in Rust with 5M+ GET/s

25 points | 3 comments | Sep 16, 2025 | by mehrant

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#82 Show HN: Swimming in Tech Debt

25 points | 0 comments | Sep 01, 2025 | by loumf

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#83 Show HN: DriftDB – An experimental append-only database with time-travel queries

24 points | 20 comments | Sep 14, 2025 | by DavidCanHelp

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#84 Show HN: Nanobot – Turn MCP servers into full AI agents

23 points | 0 comments | Sep 18, 2025 | by smw355

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#85 Show HN: Runner – the anti-vibe coding agent

22 points | 10 comments | Sep 11, 2025 | by zmccormick7

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#86 Show HN: MCP Server Installation Instructions Generator

22 points | 6 comments | Sep 15, 2025 | by pmig

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#87 Show HN: Blueprint: Fast, Nunjucks-like templating engine for Java 8 and beyond

21 points | 12 comments | Sep 01, 2025 | by freakynit

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#88 Show HN: I built a platform for long-form media recs (books, articles, etc.)

21 points | 4 comments | Sep 17, 2025 | by rohannih

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#89 Show HN: 47jobs – A Fiverr/Upwork for AI Agents

20 points | 48 comments | Sep 16, 2025 | by the_plug

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#90 Show HN: A "Codebase" as an MCP Server

20 points | 1 comments | Sep 10, 2025 | by cpard

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#91 Show HN: Pgmcp, an MCP server to query any Postgres database in natural language

18 points | 6 comments | Sep 17, 2025 | by fosk

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#92 Show HN: Ruminate – AI reading tool for understanding hard things

18 points | 3 comments | Sep 15, 2025 | by rshanreddy

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#93 Show HN: Archil's one-click infinite, S3-backed local disks now available

18 points | 2 comments | Sep 16, 2025 | by huntaub

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#94 Show HN: Update: Open-source private home security camera(end-to-end encryption)

17 points | 4 comments | Sep 14, 2025 | by arrdalan

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#95 Show HN: AirPosture – AirPods as Posture Coach

17 points | 2 comments | Sep 20, 2025 | by allenleein

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#96 Show HN: Nallely – A Python signals/MIDI processing system inspired by Smalltalk

17 points | 2 comments | Sep 19, 2025 | by drschlange

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#97 Show HN: Canteen – Hire Engineers 10× Faster, at Half the Cost

16 points | 38 comments | Sep 16, 2025 | by andyprevalsky

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#98 Show HN: Fast Tor Onion Service vanity address generator

16 points | 6 comments | Sep 11, 2025 | by age123456gpg

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#99 Show HN: wcwidth-o1 – Find Unicode text cell width in no time for JavaScript/TS

16 points | 4 comments | Sep 13, 2025 | by dawson0

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#100 Show HN: Davia – A community platform to build, share, and edit applications

16 points | 3 comments | Sep 02, 2025 | by ruben-davia

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best of all time best of today best of yesterday best of this week best of this month best of last month best of this year best of 2024 best of 2023 yc s25 yc w25 yc s24 yc w24 yc s23 yc w23 yc s22 yc w22 yc s21 yc w21 yc s20 yc w20 yc s19 yc w19 yc s18 yc w18 yc all-time 3d algorithms animation android [ai] artificial-intelligence api augmented-reality big data bitcoin blockchain book bootstrap bot css c chart chess chrome extension cli command line compiler crypto covid-19 cryptography data deep learning elexir ether excel framework game git go html ios iphone java js javascript jobs kubernetes learn linux lisp mac machine-learning most successful neural net nft node optimisation parser performance privacy python raspberry pi react retro review my ruby rust saas scraper security sql tensor flow terminal travel virtual reality visualisation vue windows web3 young talents

andrey azimov by Andrey Azimov